More specifications, welcome to call 18267946030

The inner circle is 19 mm in diameter and about 59.66 mm in circumference

The inner circle is 20 mm in diameter and 62 in circumference. About 8 mm

The inner diameter is 18mm and the inner circumference is about 56.5mm

Dear buyers, when buying a magnet ring, please first measure the circumference of the ring position on your finger to see if you can fit the ring, because this kind of ring is made of strong magnetic material and has no elasticity. If you do not have the number you need, please do not buy at will.